Air treatment installation.

摘要

The present invention relates to an air treatment installation, intended for the ventilation and for the air-conditioning of a plurality of rooms and comprising to this end a plurality of air treatment modules. Each air treatment module (5) comprises means (69) of storing freezable water and means (53) of freezing the same, and means (36, 49, 71 to 78) for heat exchange between the air and this water in the frozen state. Application to the simplification of air treatment installations. <IMAGE>